TY  - BOOK
AU  - Baum, E.;Wolff, P.;Zobisch, M.A.
TI  - Topics in applied resource management in the tropics: a series on soil water conservation and land use systems. Vol. 2: experience with available conservation technologies
SN  - 398016862x
PY  - 1993///
CY  - Witzenhausen
PB  - Deutsches Institut fur tropische und subtropische Landwirtschafr
ER  -